| 摘要 |
The invention relates to building panels (1) comprising a construction plate (2) and a mesh structure (3) attached to the construction plate (2) with a binder material (4,5) characterized in that the mesh structure (3) provides an extension structure comprising a first overhang (10) and a second overhang (11) projecting beyond two adjacent edges of said construction plate (2), wherein said extension structure comprises a first recess (12) and a second recess (13) located at one or both extremities of the first and/or second overhangs (10,11), wherein the length (20) of the first recess (12) is equal to the width (21) of the second overhang (11) within a margin of +100% and -50%, and wherein the length (22) of the second recess (13) is equal to the width (23) of the first overhang (10) within a margin of +100% and -50%. |
